A water jet is a machine that cuts virtually any material with a very high pressure stream of water and abrasive. The actual cutting is done under water to reduce splash and noise, making the process odorless, dust-free and relatively heat-free. The process is environmental friendly and waste-free, saving material and costs by producing the finished product out of the first cut.Pacific Waterjet SD machines are fully computer-controlled. The starting point is a CAD file or a dimensional drawing on a computer storage media (disc, flash or memory stick,...) or via email, or even a simple sketch.